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ACAS Engineer

MANTECH

Today
Secret
Unspecified
Unspecified
Norfolk, VA (On-Site/Office)

MANTECH seeks a motivated, career and customer-oriented Assured Compliance Assessment Solution (ACAS) Engineer to join our team onsite in Norfolk, VA.

Responsibilities include but are not limited to:
  • Administer, operate, and maintain Tenable Security Center and Nessus scanners in support of continuous monitoring and vulnerability assessment efforts
  • Utilize Vulnerability Remediation Asset Manager (VRAM) to track, manage, and report on vulnerability findings in coordination with ACAS outputs
  • Analyze scan results, validate findings, and collaborate with system owners on remediation plans
  • Create custom dashboards, queries, and reports to support compliance and risk visibility
  • Maintain and update ACAS tool configurations, plugins, and scan policies in accordance with DoD STIGs, DoD ACAS Best Practice Guide, and Navy Scanning Guidance
  • Support vulnerability reporting to Continuous Monitoring and Risk Scoring (CMRS) platforms
  • Troubleshoot scan failures and system connectivity issues across R&D environments
  • Support coordination with internal and external stakeholders, including ISSM, ISSOs, CITO, CONMON manager, A&A manager, and RMF SMEs
  • Implement software updates, patches, and configuration changes in compliance with cybersecurity guidance
  • Maintain documentation for system configuration, scan schedules, processes, and issue resolution


Minimum Qualifications:
  • Associate's degree in Computer Science, Information Technology, or a related field and +5 years of experience in Cybersecurity, Network Administration, or Vulnerability Management, OR equivalent education and years of relevant experience in lieu of degree.
  • Hands-on experience using ACAS tools (Tenable Security Center, Nessus)
  • Must have IAT Level II certification (e.g., Security+ CE)
  • Must have DISA ACAS Operator and Supervisor Course certificate
  • Experience or knowledge of DoD cybersecurity policies, RMF process, and DISA STIGs
  • Proficient level understanding of TCP/IP, Windows and Linux environments, and system hardening principles


Clearance Requirements:
  • US Citizenship required and an active Secret clearance with the ability to obtain TS/SCI


Physical Requirements:
  • Must be able to remain in a stationary position 50%
  • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer
  • The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
group id: RTX14564a

ManTech Corporate Capabilities

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About Us
As the Employer of Choice in the government services and solutions industry, ManTech seeks like minds who exhibit a sense of service, creativity and dedication. The ManTech family comprises a diverse yet united group of nearly 8,000 talented professionals around the globe, each bringing distinct backgrounds and skill sets to the team. Nearly half of us are veterans.

Our diversity makes us successful. Each team member is a unique piece of the puzzle, coming together to solidify our seamless foundation. As One ManTech, we learn together, we win together and we celebrate together.

Rich educational opportunities and programs help employees break through career barriers. ManTech offers tuition assistance, partnerships with universities and institutions, a Technical Recognition Awards program, professional groups that comprise our Communities of Practice and so much more. Our own acclaimed ManTech University offers instruction and resources needed for professional development.
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Clearance Level
Secret
Employer
MANTECH